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oRDER NO. SD7912-1646
ServiceManu
DirectDriveAutomaticTurntableSystem
sL-o33
(xA),(xG),(E)
S L - O 3(XG)
3K
o T h e m o d e l S L - O 3 3 ( X A ) i s a v a i l a b l ei n A s i a , L a t i n A m e r i c a ,
M i d d l e E a s ta n d A f r i c a o n l y .
. T h e m o d e l S L - O 3 3 ( X G ) a n d S L - O 3 3 K ( X G ) a r e a v a i l a b l ei n
E u r o p e a no n l y .
. T h e m o d e l S L - O 3 3 ( E ) i s a v a i l a b l ei n S c a n d i n a v i a
only.
o S L - O 3 3 i s o f s i l v e rf i n i s h .
o S L - Q 3 3 Ki s o f b l a c kf i n i s h .
S P E C I F I C A T I O N S( S p e c i fi c a t i o n s a r e s u b j e c t
to change without notice.)
General
Power supply:
Power consumption:
Dimensions:
(WxHxDl
Weight:
- 1 1 0 - 1 2 O / 2 2 O - 2 4 0 V .A C 5 0 o r 6 0 H z
13W
43.0 x 13.0x 37.5 cm
( 1 6 - 5 9 / 6 4 " x 5 - 7/ 6 4 " x 1 4 ' 4 9 / 6 4 " 1
7 . 3 k s ( 1 6 . 0 6l b . )
Turntable section
Ouartz direct drive
Automatic turntable
Auto start,Auto return,
A u t o s t o p . R e p e a tp l a y
Direct drive
Drive method:
B r u s h l e s sD C m o t o r
Motor:
Aluminum die-cast
Turntable platter:
D i a m e t e r3 1 . 2 c m 1 1 2 - 9 / 3 2 " 1
33-1/3rpm and 45 rpm
Turntable speeds:
O . O 1 2 oW
/ oR M S *
Wow and flutter:
O . O 2 5 oW
/ oR M S ( J l S C 5 5 2 1 )
+0.035% peak (lEC 98A Weighted)
* T h i s r a t i n g r e f e r s t o t u r n t a b l e a s s e m b l ya l o n e , e x c l u d i n g e f f e c t s o f
r e c o r d ,c a r t r i d g eo r t o n e a r m , b u t i n c l u d i n g p l a t t e r .
M e a s u r e db y o b t a i n i n g s i g n a l f r o m b u i l t - i n f r e q u e n c y g e n e r a t o ro f
motor assembly.
-56 dB (lEC 9BA Unweishted)
Rumble:
-78 dB (lEC 98A Weishted)
Type:
Tonearm section
Type:
E f f e c t i v el e n g t h :
Overhang:
Technics
U n i v e r s a lt o n e a r m
230 mm (9-1/16")
15 mm n9/32"1
Effective mass:
T r a c k i n ge r r o r a n g l e :
Offset angle:
Friction:
Stylus pressure
adjustment range:
Applicable cartridge
weight rango:
( w i t h s h e l lw e i g h t ) :
Headshellweight:
12 g (without cartridge)
Within 2032' at the outer groove
of 30 cm fi2") record
within oo32'at the inner groove
of 30 cm (12") record
220
L e s st h a n 7 m g ( l a t e r a l ,v e r t i c a l )
O-2.5g
6-9.5g
1 3 . 5- 1 7 g ( i n c l u d i n gh e a d s h e l l )
3-6.59
1 0 . 5 - 1 4 g ( i n c l u d i n gh e a d s h e l l )
7 . 5s
Cartridgesection
Tvpe:
Frequency responss:
Output voltage:
Channel separation:
Channel balance:
Compliance (dynamic):
Stylus pressure:
Load impedance:
Weight:
Replacementstylus:
Moving magnet
20 Hz to 25 kHz
20HztolSkHz+2dB
3mVatlkHz
5 cm/s. zero to peak lateral velocity
[q.ZmV at 1 kHz 5 cm/s. zero to
peak45o velocity (DlN 45 500)I
25 dB at 1 kHz
W i t h i n2 d B a t 1 k H z
10 x 10-6 cm/dyneat 100 Hz
1 . 7 5 + O . 2 5s ( 1 7 . 5+ 2 . 5 m N )
47 kQ to 100 kO
5 . 6 g ( c a r t r i d g eo n l y )
EPS-2O7ED
( E l l i p t i c a ls t y l u s )
MatsushitaElectricTradingCo., Ltd.
P.O.Box 288, Central Osaka JaPan
TECHNISCHEDATEN
(Anderungen
dertechnischen
Datenvorbehalten.)
AllgemeineDaten
Tonarm
Stromversorgung:
Leistungsaufnahme:
Abmessungen(B x H x T) :
Gewicht:
- 1 1 0 - 1 2 O / 2 2 O - 2 4 O V . 5 0 / 6 0H z
Wechselstrom
13 W
'l
43,O x 3,0 x 37,5 cm
7,3 kg
Plattenspieler
Tvp:
Typ:
Effektive Linge:
Uberhang:
Effektive Masse:
Spurfehlwinkel:
Un iversal-Tonarm
230 mm
15mm
1 2 g ( o h n eT o n a b n e h m e r )
f n n 6 r h a l b2 0 3 2 ' b e i d e r E i n l a u f r i l l e
einer 30 cm-Platte
I n n 6 r h a l b0 0 3 2 ' b e i d e r A u s l a u f r i l l e
einer 30 cm-Platte
Kriipfungswinkel:
22o
Lagerreibung:
W e n i g e ra l s 7 m g ( h o r i z o n t a l ,v e r t i k a l )
Auf lagekraft-Ei nstellbereich: 0-2,59
ZuldssigerTonabnehmerGewichtbereich:
6-9.59
13 . 5 - 17 g ( e i n s c h l i e B l i cTho n a r m k o p f )
(mit Zusatzgewicht)
h onarmkopf)
10,5 - 14 g (einschlieBlicT
Tonarmkopf-Gewicht:
7,5 S
O u a r z - Di r e k t an t r i e b
A u t o m a t i s c h e r O u a r z - Di r e k t an t r i e b Pl a t t e n s p i e l e r
Startautomatik
R L i c kifl h r a u t o m a t i k
Stoppautomatik
Wied'erhol-Betrieb
Antrieb:
D irektantrieb
Motor:
K o l l e k t o r l o s e rG l e i c h s t r o m m o t o r
Plattenteller:
A luminium-SpritzguB
Tonabnehmer
D u r c h m e s s e r3 1 , 2 c m
'Mag
PlattentelIer-Drehzahlen:
33-1/3und 45 U/min
Tvp:
n e t i s c h e rT o n a b n e h m e r
G leichlaufschwankungen:
O , O 1 2W R M S *
Frequenzgang:
20 Hz bis25 kHz
o , o 2 5 0 /W
o R M S ( J t SC 5 5 2 1 )
2O Hz bis 15 kHzA.2 dB
+0,035% Spitze (lEC 9BA bewertet)
Ausgangsspannung:
3 mV bei 1 kHz
* D i e s e N e n n l e i s t u n gb e z i e h t s i c h a u f d a s L a u f w e r k - B a u t e i la l l e i n ,
5 c m / s . N u l l - z u - S p i t z e l,a t e r a l
a u s s c hI i e B li c h E i n f [ i s s e nv o n S c h aI l p l a t t e ,T o n a bn e hm e r o d e r T o n a r m ,
1 4 , 2m V b i s 1 k H z 5 c m / s . N u l l z u - S p i t z e
a b e r e i n s c h l i e B l i c hP l a t t e n t e l l e r . G e m e s s e na n h a n d v o n S i g n a l e nv o m
450 (DtN 45500)l
e i n g e b a u t e nF r e q u e n z g e n e r a t odr e s M o t o r b a u t e i l s .
Kanaltrennung:
25 dB bei 1 kHz
Rumpel-GeriiuschKanalabweichung:
lnnerhalb2 dB bei 1 kHz
-56 dB (lEC 98A unbewertet)
spannungsabstand:
Nachgiebigkeit (dynam ischl : 1 0 x 1 0 - 6 c m / d y n b e i 1 0 0 H z
Rumpel-FremdAuflagekraft:
1 , 7 5 + O , 2 5s ( ' 1 7 , 5 1 2 , 5m N )
-78 dB (lEC 98A bewertet)
spannungsabstand
lmpedanz:
47 kQ bis 100 kO
Gewicht:
5,6 g {ohne Tonarmkopf)
Ersatznadel:
E P S - 2 0 7E D ( E l l i p t i s c h eN a d e l)
S P E C I F I C A T I O N S( L e s s p 6 c i fi c a t i o n ss o n t s u s c e p t i b l e ds ' 6 t r e m o d i f i 6 e ss a n sp r 6 a v i s . )
G6n6ralit6s
Alimentation:
Consommation:
Dimensions(LxHxPl
Poids:
Platinede lecture
Alternatif11O-12O/22O-24OV,50
ou 60 Hz
1 3W
43,0 x 13,0x 37,5cm
7,3kg
Masser6elle:
12 g (sansla cellulepick-up)
Angle d'erreur de piste:
E n d e c d d e 2 0 3 2 ' a u s i l l o n e x t 6 r i e u rd ' u n
d i s q u ed e 3 0 c m
E n d e c Ad e 0 0 3 2 ' a u s i l l o n i n t 6 r i e u rd ' u n
d i s q u ed e 3 0 c m
220
M o i n s d e 7 m g ( l a t 6 r a le t v e r t i c a l )
Angle de d6calage:
Frottement:
Plage de rftllage de la
pressiond'appui:
0-2,5s
Gamme du poids de la
cellule pick-up utilisable: 6-9,5
9
1 3 , 5 - 17 S l v c o m p r i sl a c o q u e p o r t e - c e l l u l e )
(aveccontrepoids de
3-6,5 g
la cellulel
1 0 , 5 - 14 S l v c o m p r i s l a c o q u e p o r t e - c e l l u l e )
P o i d sd e l a c e l l u l e :
7,5g
E n t r a i n e m e n td i r e c t d q u a r z p l a t i n e
automatique
D e m a r r a g ea u t o m a t i q u e
Retour automatique
Arret automatique
Audition r6p6t6e
Systdmed'entrainement: Entrainement direct
Moteur:
M o t e u r C . C . s a n sb a l a i
P l a t e a ud e l e c t u r e :
A l u m i n i u m m o u l 6 s o u sp r e s s i o n
D i a m d t r e3 1 . 2 c m
C e l l u l ep i c k - u p
Vitessesde rotation:
33-1/3 et 45 t/p.m
Type:
Pleurageet scintillement: O,O12o/o
WRMS*
R6ponse en fr6quence:
O , O 2 5 od/ oe v a l e u r e f f i c a c e ( J l S C b 5 2 1 )
+0,035% de cr6te (lEC 98A Pond6r6)
Tension de sortie:
* Ce r6gime nominal
s e r a p p o r t e d l ' e n s e m b l ed u t o u r n e d i s q u e s e u l ,
excluant les effets du disque, de la cellule pick-up ou du bras de
l e c t u r e , m a i s c o m p r e n a n t l e p l a t e a u . M e s u 1 6p a r l ' o b t e n t i o n d , u n
s i g n a l p r o v e n a n t d u g 6 n 6 r a t e u rd e f r 6 q u e n c e si n c o r p o r 6d e l ' e n s e m b l e S d p a r a t i o nd e c a n a l :
du moteur.
E q u i l i b r a g ed e s c a n a u x :
-56 dB (lEC 98A Non pond6r6)
Ronflement:
E l a s t i c i t d( d y n a m i q u e ) :
-78 d B ( IEC 98A Pond6r6)
Pressionde ta pointe
de lecture:
lmpddahce de charge:
Brasde lecture
Poids:
Type:
Brasde lectureuniversel
Pointe de lecture de
Longueur effective:
230 mm
remplacement:
'
1
5
Porte-C-faux:
mm
Type:
E
Aimant mobile
20 Hz d 25 kHz
20 Hz d 15 kHz +2dB
3 mV d 1 kHz, 5 cm/s. z6ro it vitesse
l a t 6 r a l ed e c r 6 t e
14,2mVd 1 kHz5cm/s.,z6rodvitesse
450 de cr6te [DtN 45 500] )
25dBd 1 kHz
E n d e c dd e 2 d B d 1 k H z
1 0 x 1 0 - 6 c m / d y n ed 1 0 0 H z
1 , 7 5 + 0 , 2 5 g r a m m e( 1 7 , 5 + 2 , 5 m N )
47 kQ to 100 kO
5 , 6 g r a m m e s( c e l l u l es e u l e )
EPS-2O7ED
( F o r m ee l l i p t i q u e )
I CONTENTS
LOCATIONOFCONTROLS.
D I S A S S E M B L YP R O C E D U R E
ADJUSTMENTS .
CA T T S }
R E P L A C E M E N T P A R T S L I S T ( E I E C I T iP
FLOWCHART OF AUTO START MOTION
MN14OOPA
BLOCK DIAGRAM
BLOCKDIAGRAM OF lC.
S C H E M A T I CD I A R G R A M . .
..3-4
5-6
6-9
. . . . 11
. .12
13 -14
15 -16
15 -16
R E F E R E N C EV O L T A G E A N D W A V E F O R M
AT EACH lC . .
P R fN T E D C I R C U I T B O A R D
TERMINAL GUIDE OF TRANSISTORAND IC.
TIMING CHART OF TONE ARM DRIVE CONTROL . .
T O N E A R M D R I V E C O N T R O L M E C H A N I S M ..
c aa lr t s ) ' ' ' ' '
S T( M e c h a n i P
R E P L A C E M E N T P A RLTI S
"
E X P L O D E DV I E W
17 -18
17 -18
. . . . 18
. . . . 19
. . . . 19
20
'21-24
I LOCATIONOF CONTROLS
Photo sensor
45-rpm adaptor
Hinge
I
trl
Balance weight
S t y l u s - p r e s s u r ei n g
Anti-skating control knob
Arm clamp
Center spindle
Turntable mat
Turntableplatter
Strobe dots
Strobe-illuminator/
Start/stop button
S p e e ds e l e c tb u t t o n s
Reoeat button
E
Tonearm
Lockingnut
Headshell/cartridge
Stand-by switch
Cueing button
I LOCATIONOF CONTROLS
Stater Cover
LED, Size Detection
'---*1,r
Drive lC
(AN6675)
Arm Drive Connector
Control lC
(AN6680)
Photo Sensor Connector
Buffer
(svrM 53217P )
Microcomputer
(MNl4OOPA)
SensorPost
Remote Control Connector
Remote Control Input
Tone Arm Fixing PlateAss'Y
Photo Interrupter
PowerTrans (T1)
Arm Drive Motor
Power Switch
C u e i n gS w i
Repeat Switch
@
Start/Stop Switch
Speed Select Switch
r DISASSEMBLY
PROCEDURE
How to removebottom baseass'y(Seephoto 1).
1.
2.
3.
4.
C l a m pt o n e a r m t o t h e a r m r e s r .
B e m o v eh e a ds h e l la n d t u r n t a b l ep l a t t e r .
C l o s ed u s t c o v e r .
T u r n u n i t u p s i d ed o w n t a k i n gs p e c i a cl a r en o t t o d a m a g eo r
s c r a c ht h e d u s t c o v e r .
5 . R e m o v e4 s c r e w s@ o f t h e a u d i o i n s u l a t o r .
How to removedrivecircuit p.c.b.and staterframe coil
1 . R e m o v ed u s t c o v e r .
2 . R e m o v e3 s c r e w s@ o f t h e p a n e lc o v e ra s s h o w n i n p h o t o 2 .
3 . R e m o v e3 c o n n e c t o r s@ a s s h o w n i n p h o t o 3 .
4 . R e m o v e 8 s c r e w s @ o f t h e d r i v e c i r c u i t p . c . b .a n d 3 s c r e w s
@ o f t h e s t a t e rb a s ea s s h o w n i n p h o t o 4 .
5 . R e m o v e3 s c r e w s€
Photo 5.
lPhoto 1l
o f t h e s t a t e r f r a m e c o v e r a ss h o w n i n
6 . D i s c o n n e c t3 s o l d e r e dp a r t s @ o f t h e s t a t e rf r a m e c o i l a n d
3 s c r e w s ( D o f t h e s t a t e rf r a m e c o i l a s s h o w n i n p h o t o 6 .
D i s c o n n e c t1 s o l d e r e dp a r t o o f t h e F . G d e t e c t o rc o i r a n d
3 solderd parts o of the F.G detector coir as shown in
P h o t o6 .
;{
lPhoto2l
lPhoto3l
e
ar--
ffi
lPhoto5l
lPhoto4l
o
o
lPhoto6l
E
How to remove tone arm drive mechanismand
tone arm
1 . D i s c o n n e cst o l d e r e do f t h e p h o n o c o r d 6 a n d 3 s c r e w s
( ! o f t h e a r m d r i v e m o t o r p l a t ea ss h o w n i n P h o t o 7 .
3 . Remove 3 screws O o f t h e m o v a b l e b a s ea s s e m b l ya s
2. Removel screw @ of the tone arm fixing plate ano
s p r i n g 0 o f t h e a n t i - s k a t ef o r c e c o n t r o l a s s h o w n i n
P h o t oB .
4 . B e m o v e2 s c r e w s @ o f t h e t o n e a r m , t h e n t h e t o n e a r m
s h o w n i n P h o t o9 .
INoteJ
D o n ' t t o l r c h s c r e w @ , b e c a u s em u t i n g t i m e i s a d j u s t e o .
ran
hp
ronl:nprl
Remove 2 screws @ o f t h e t o n e a r m a n d 1 s c r e w @ o f
the arm base, then the arm base can be replaced.
{ S e eP h o t o 1 0 )
lPhoto7l
lPhoto8l
lPhoto9l
I
l P hoto101
ADJUSTMENTS
Adjustment for automatic start position (Seephotos 11,
12l.
Tonearm-start
Adjustment Screw
A u t o - s t a r t p o s i t i o n ( w h e r e t h e s t y l u s t i p l o w e r so n t o t h e r e c o r d
s u r f a c ed u r i n g a u t o m a t i c p l a y m o d e ) s h o u l d b e a d i u s t e dw i t h a
r e c o r do n t h e t u r n t a b l ep l a t t e r .
l f t h e t i p o f t h e s t y l u sd o e s n o t l a n d a t a p r o p e r l o c a t i o no n t h e
r e c o r di t s h o u l d b e a d j u s t e di n t h c f o l l o w i n g m a n n e r . B e s u r et o
u s ea 3 0 c m r e c o r df o r a d j u s t i n gt h e a u t o - s t a r tp o s i t i o n .
.1.
C l a m p t h e t o n e a r mt o t h e a r m r e s t .
2. rake the rubber cap off the auto-startposition adjustment
s
SCTEW.
T h e n t u r n t h e a d j u s t m e n ts c r e w c l o c k w i s eo r c o u n t e r c l o c k w i s e
with a screwdriver.
3. lf the stylus tip descends onto the sound grooves, the
a d j u s t m e n ts c r e wm u s t b e t u r n e d c l o c k w i s e .
4 . l f t h e s t y l u s t i p d e s c e n d so u t s i d e t h e r e c o r d t h e a d i u s t m e n t
s c r e wm u s t b e t u r n e d c o u n t e r c l o c k w i s e .
5 . T h e a u t o - s t a r tp o s i t i o n m u s t b e a d j u s t e ds o t h a t t h e t i p o f t h e
s t y l u sd e s c e n d 1
s t o 2 m m f r o m t h e l e a d - i ng r o o v e . ( F i g1. )
t6l
l P hoto11I
Cross-sectional view of record
1-2 mm
Groove guard
l F i g .1l
Adjustmentfor automatic return position
INoteJ
A d j u s t t h e p o s i t i o n a c c o r d i n g t o t h e f o l l o w i n g p r o c e d u r ew i t h
r e s p e c t o 17 c m a n d 3 0 c m r e c o r d s .
o Automatic return adjustment of 30 cm disc
1 . F i x t h e t o n e a r m o n t h e r e s t . ( S e ep h o t o 1 2 )
2 . R e m o v e t h e r u b b e r c a p o f t h e 3 0 c m r e c o r da u t o m a t i cr e t u r n
position adjusting screw, and then turn the screw with a
screwdriver,
.
.Turn the screw counterclockwise
when the tone arm
r e t u r n sd u r i n g p e r f o r m a n c e .
.
. T u r n t h e s c r e w c r o c k w i s ew h e n t h e t o n c a r m d o e s r i o t
r e t u r na f t e r t h e e n d o f p e r f o r m a n c e .
.
A u t o m a t i c r e t u r n a d j u s t m e n to f 1 7 c m d i s c
1 . S h i f t t f r e t o n e a r m i n s i d e . ( S e ep h o t o 1 3 )
2 . T u r n t h e 1 7 c m r e c o r d a u t o m a t i c r e t u r n p o s i t i o na d lu s ti n g
s c r e ww i t h a s c r e w d r i v e r .
.
.Turn the screw counterclockwise
when the IOne arm
r e t ur n s d u r i n g p e r f o r m a n c e .
.
. T u r n t h e s c r e w c l o c k w i s ew h e n t h e t o n e a r m d o e s n o t
r e t u r na ft e r t h e e n d o f p e r f o r m a n c e .
J u s l m en 1
disc record)
l P hoto121
Auto return adjustment
point (17 cm disc record)
Adjustmentof muting timing (heightof arm lift)
T h i s u n i t i s f i t t e d w i t h a m u t i n g f e a t u r ew h i c h i s u s e dt o c u r o f f i r r i t a t i n gn o i s ec a u s e da t t h e m o m e n t t h e s t y l u si s b r o u g n td o w n o n
or lifted up from the record surface. Muting timing r;an be
a d l u s t e db y t h e h e i g h t o f t h e a r m l i f t , a c l e a r a n c eb e t w e e n t h e
s t y l u s t i p a n d t h e r e c o r ds u r f a c ew h i l e t h e t o p o f t h e r o n e a r m r sa t
" U P " p o s i t i o n( V
the
) , b y d e p r e s s i n tgh e c u e i n gb u t t o n . ( S e e
Photo 14).
T h e h e i g h t o f t h e a r m l i f t w a s a d j u s t e dt o a r a n g eo f b - 1 o n r m
b e f o r e s h i p m e n t f r o m t h e f a c t o r y . p e r f o m t h e a d l u s t m e n tI n t n e
following manner when adjustmentis neededfor the cartridqe
b e i n gu s e d .
o To begin with, protect the tip of the styluswith the stylus
protecter.
o P u s ht h e s t a n d - b ys w i t c h r o r h e
O position( r ) so that the
t u r n t a b l ed o e s n o t m o v e .
o T h e t o p o f t h e a d j u s t m e n st c r e wi s h e x a g o n a lw
. h i l e h o l d i n qt h e
a r m l i f t d o w n , t u r n t h e a d j u s t m e n st c r e w .
R e m e m b e rt o d e p r e s st h e a r m l i f t w h e n t u r n i n g t h e a d j u s t m e n t
SCTEW.
l f r e c o r d e ds o u n d c a n n o t b e r e p r o d u c e da t o n c e a f t e r t h e s t y l u s
w a s l o w e r e do n t o t h e r e c o r d s u r f a c e ,t r y t o a d l u s t t h e t i m i n g b y
t u r n i n gt h e a dj u s t m e n ts c r e wc o u n t e r c l o c k w i s e
a ,n d t h u s i n c r e a s i n g
t h e d i s t a n c eb e t w e e nt h e s t y l u st i p a n d t h e r e c o r ds u r f a c e .
I n c a s ei r r i t a t i n gn o i s ei s g e n e r a t e d
w h e n t h e s t y l u si s l o w e r e do n t o
t h e r e c o r ds u r f a c e d, e c r e a s teh e d i s t a n c eb y t u r n i n g t h e a d j u s t m e n t
s c r e wc l o c k w i s e .
lNotel
A s t h e a d j u s t i n gs c r e w h a s a h e x a g o n a hl e a d b e s u r e t o m a k e t h e
a d l u s t m e n tw h i l e d e p r e s s i n tgh e a r m l i f t o r t h e s c r e ww i l l n o t m o v e
f r e e l y ( S e ep h o t o 1 6 )
A l s o b e s u r e t h a t t h e h e x a g o n a lh e a d r e t r a c t sc o r r e c t l v i n t o t h e
a r m l i f t w h e n t h e l a t t e ri s r e l e a s e d .
e
l P hoto131
5 -10 cm
l P hoto141
ry\*
2
,."
Arm-tift
adjustmen t
l P hoto151
E
\
JUSTIERUNGEN
Justierungder automatischenStan-Position
(Abb.11,121
Justierungder Ddmpfungszeit(Tonarmlifthiihe)
(Abb1
. 4)
Die Auto-Start-Position (wo die Nadelspitze beim autornatischenBetrieb auf die Schallplattenoberfl6cheaufsetzt)
sollte justiert werden, wenn eine Schallplatte auf dem
D i e s e s G e r d t i s t m i t e i n e r D d m p f u n g s v o r r i c h t u n ga u s g e stattet, welche die stcirenden Gerdusche beim Absenken
oder Abheben der Nadelspitzeausscheidet.
D i e D i i m p f u n g s z e i kt a n n d u r c h R e g u l i e r e nd e r T o n a r m l i f t hohe justiert weden, indem die Lifttaste gedrtickt wird. Die
T o n a r m l i f t h o h e i s t d e r A b s t a n d z w i s c h e n N a d e l s p i t z eu n d
S c h a l l p l a t t e n o b e r f l d c h ew, e n n d e r T o n a r m i n d e r a n g e h o b e n e nP o s i t i o n( V ) i s t .
D i e T o n a r m l i f t h o h e i s t v o r d e r A u s l i e f e r u n gi m W e r k a u f
e i n e n B e r e i c hv o n 5 - 1 0 m m e i n g e s t e l l w
t o r d e n . ( A b b .1 9 . )
Wenn fur den zu verwendendenTonabnehmer eine Justierung erforderlich ist, nehmen Sie diese auf folgende Weise
Plattentelleraufliegt.
\ \ / e n nd i e N a d e l s p i t z en i c h t a u f d e r r i c h t i g e n S t e l l e a u f d e r
P l a t t e l a n d e t , s o l l t e d i e P o s i t i o nw i e f o l g t j u s t i e r t w e r d e n .
Verwenden Sie unbedingt eine 30 cm-Platte ftlr die Einstellung der Auto-Start-Position.
'1.
B e f e s t i g e nS i e d e n T o n a r m m i t d e r A r r e t i e r k l a m m e ra u f
der Tonarmablage.
2. NehmenSie die Gummikappevon der Auto-Start-Posi'
tion-Justierschraube ab.
Drehen Sie dann die Justierschraubemit einem Schraubenzieheri m Uh rzeiger-oderGegenuhrzeigersinn.
Wenn
3.
die Nadelspitzeauf den Wiedergabeteilder Platte
abgesenkt wird, drehen Sie die Justierschraube im
Uhrzeigersinn.
4. Wenn die Nadelspitze auBerhalb der Platte abgesenkt
wird, drehen Sie die Justierschrabue entgegen dem
Uhrzeigersinn.
5. Die Auto-Start-PositionmuB so eingestellt weden, da8
d i e N a d e l s p i t z e1 b i s 2 m m v o n d e r d u B e r s t e nT o n r i l l e
entfernt aufsetzt.(Abb. 1)
Adjustierungder automatischenR0ckkehrpositaon
Anmerkung:
A d j u s t i e r e nS i e d e i P o s i t i o n i n U b e r e i n s t i m m u n gm i t d e n
folgenden Anweisungen unter Berlicksichtigungder GroBe
von 17 cm und 30 cm Schallplatten.
r\uto-Riickfilhreinstellung
ftir 30 cm Schallplatten
1. BefestigenSie den Tonarm auf dem Tonarmrest. (Siehe
Abb.12)
2 . E n t f e r n e nS i e d i e G u m m i k a p p e d e r E i n s t e l l s c h r a u bdee r
automatischenRi.ickkehrposition
fiir 30 cm Schallplatten,
u n d d r e h e n S i e d i e s e E i n s t e l l s c h r a u b em i t e i n e m
Schraubenzieher.
"
Drehen Sie die Einstellschraubeentgegendem Uhrzeigers i n n , w e n n d e r T o n a r m w d h r e n d d e s A b s p i e l e n se i n e r
Schallplatte vorzeitig zu riickkehrt.
*
D r e h e nS i e d i e E i n s t e l l s c h r a u b iem U h r z e i g e r s i n nw
, enn
d e r T o n a r m n a c h B e e d i g u n gd e s A b s p i e l v o r g a n g sn i c h t
zur Ausgangspositionzuriickkehrt.
ftir 17 cm Schallplatten
Auto-Rtickf0hreinstellung
1 . S c h i e b e nS i e d e n T o n a r m n a c h i n n e n . ( S i e h eA b b . 1 3 1
2 . D r e h e n S i e d i e E i n s t e l l s c h r a b u ed e r a u t o m a t i s c h e n
Riickfiireinstellungfiir 17 cm Shcallplatten mit einem
Schraubenzieher.
'
Drehen Sie die Einstellschraubeentgegendem Uhrziegersinn, wenn der Tonarm wiihrend des Abspielens einer
Schallplattevorzeitig zur0ckkehrt.
*
, enn
D r e h e nS i e d i e E i n s t e l l s c h r a u b iem U h r z e i g e r s i n nw
der Tonarm nach Beedigungdes Abspielvorgangsnicht
zur Ausgangspositionzuriickkehrt.
E
vor.
o SetzenSie zuerst den Nadelschutzauf.
. SchaltenSie den Ein/Aus-Schaltea
r us (r.), damit sich
r icht drehenkann.
der Plattentellen
o D i e J u s t i e r s c h r a u bh
e a t e i n e nS e c h s k a n t k o p f . D r e h eS
ni e
die Justierschraube,wdhrenddem Sie die Tonarmliftfrihrung niedergedr0ckthalten.
Damit sich die Schraube leicht drehen la8t, muB die
To narmIiftf iihrung u nbedi ngt neidergedrUcktwerden.
Falls die Tonwiedergabe nicht sofort nach dem Absenken
der Nadel auf die Schallplattenoberfliiche beginnt: Ver'
kiirzen Sie die Ddmpfungszeit durch Drehen der Justierschraube entgegen dem Uhrzeigersinn, wodurch der Abstand zwischen der Nadelspitze und der Plattenoberfliiche
vergroBertwird.
Falls beim Absenken oder Abheben der Nadel stiirende
Gerdusche gehiirt werden: Verringern Sie den Abstand
d u r c h D r e h e nd e r J u s t i e r s c h r a u b iem U h r z e i g e r s i n n .
Anmerkung:
D a d i e J u s t i e r s c h r a u b e i n e n S e c h s k a n t k o p fh a t , m u B d i e
Tonarmliftfi.ihrung wbhrend des Justierens unbedingt gedr0ckt gehalten werden, damit sich die Schraube leicht
d r e h e nl d B t .
V e r g e w i s s eS
n i e s i c h ,d a B d e r S e c h s k a n t k o p fi n d i e T o n a r m wird.
liftfiihrung zurUckkehrt,wenn diese losgelassen
r REGLAGES
Rdglage pour une position de d6marrageautom a t i q u e ( F i g 1. 1 , 1 2 1
La position d'autod6marrage (lorsque l'extr6mit6 de la
p o i n t e d e l e c t u r e s ' a b a i s s es u r l a s u r f a c ed u d i s q u e p e n d a n t
l e m o d e d ' a u d i t i o n a u t o m a t i q u e )d e v r a 6 t r e m i s e a u p o i n t
avec un disque plac6 suf le plateau de l'6lectrophone.
Si I'extr6mit6 de la pointe de lecture ne descendspas i
l ' e n d r o i t a p p r o p r i 6 d u d i s q u e , e l l e d e v r a 6 t r e 1 6 9 l 6 ed e l a
fagon suivante. S'assurertout d'abord d'utiliser un disque
de 30 cm pour la mise au point de la position d'atuod6marrage.
1. Bloquer le bras de lecture sur l'accoudoir du bras.
2. Retirer le capuchon en caoutchouc de la vis de r6glage
d e positionnement d'autod6marrage.
P u i s , a v e c u n t o u r n e v i s ,t o u r n e r l a v i s d e r 6 g l a g ed a n s l e
s e n s d e s a i g u i l l e sd ' u n e m o n t r e o u d a n s l e s e n si n v e r s e .
3. Si I'extr6mit6 de la pointe de lecture descendssur les
sillons du disque, la vis de r6glagedevra Otre tournde
d a n s l e s e n sd e s a i g u i l l e sd ' u n e m o n t r e .
4. Si l'extr6mit6 de la pointe de lecture descendsen dehors
d u d i q u e , l a v i s d e 1 6 9 l a gd
e e v r a O t r et o u r n 6 e d a n s l e s e n s
i n v e r s ed e s a i g u i l l e sd ' u n e m o n t r e .
5. La position d'auto-d6marragedevra 6tre mise au point
de fagon d ce que l'extr6mit6 de la pointe de lecture
d e s c e n d ei 1 o u 2 m m i p a r t i r d u s i l l o n d u d 6 p a r t .
(Fig.1l
R6glagede la position de retranchement automatique
Note:
R6gler la position en respectant le proc6d6 suivant,en fonc t i o n d e s d i q u e sd e 1 7 e t 3 0 c m .
R6glagedu retranchementautomatiquedu disque
de 30 cm.
1. Fixer le bras acoustique sur son appui. (Voir la photog r a p h i e1 2 ) .
2. D6poser le capuchon de caoutchouc de la vis de r6glage
de la position de retranchementautomatique du disque
d e 3 0 c m e t t o u r n e r l a v i s d l ' a i d ed ' u n t o u r n e v i s .
. Tourner la vis d gauche quand le bras acoustique
revient pendant la lecture.
o T o u r n e r l a v i s d d r o i t e q u a n d l e b r a s a c o u s t i q u en e
revient pas aprdsla f in de la lecture.
Mise au point de la synchronisationd'accordsilencieux (hauteurdu souleveurdu bras).
(Figs.
141
Cet appareilest 6quip6d'un dispositifd'accordsilencieux
qui est utilis6 pour couper les bruits irritantscaus6sau
momento! la pointede lectures'abaisse
sur ou se souldve
de la surfacedu disque.
La synchronisation
d'accordsilencieuxpeut etre miseau
point par la hauteurdu souleveur
du bras,l'intervalleentre
l'extr6mit6de la pointe de lectureet la surfacedu disquS
alors que le sommetdu brasde lectureest i la position
"ttp" (Y en appuyantsur la touchecommutatrice
de pose
),
et de relevage.
La hauteurdu souleveur
du brasa 6t6 r6gl6esur une plage
de 5 - 10 mm avantd'Otreexp6di6ede l'usine.(Fig.191
Ex6cuterla miseau point de la manidresuivantelorsqu'un
pour la cellulede lectureutilis6e.
r6glage
estndcessaire
o Tour d'abord, prot6ger I'extr6mitd de la pointe de
lectureavecsoncapot protecteur.
o Couperl'interrupteurd'alimentation(r), de fagonA ce
que la platinene puissetourner.
. Le dessus
de la visde r6glage
esthexagonal.
Tout en maintenantle souleveurde bras vers le bas,
tournerl a vi sde r6gl age.
Ne pas oublier d'abaisserle souleveurdu braslorsqu'on
tournel a vi sde r6gl age.
Si le son enregistr6ne peur Otrereprciduitimm6diatement
apr6sque la pointede leetures'estabaiss6e
sur la surfacedu
disque:Essayer
d'ajusterl'accordsilencieuxen tournant la
vi s de r6gl age
dansl e sensi nverse
desaiguilles
d'unem ont r e
et en augmentantainsi la distanceentre l'extr6mit6de la
pointede lectureet la surfacedu disque.
Dansle casoir un bruit irritant seproduit lorsquela pointe
de lectureest abaiss6e
sur la surfacedu disque:Diminuerla
distanceen tournant la vis de r6glagedans le sensdes
ai guillesd' unemontre.
Nota:
possOdeune t€te hexagonale,
Comme la vis de r6glage
s'assurerd'effectuer la mise au point tout en abaissant
l'6l6vateurdu bras,sinon la vis ne bougerapas librement.
V6rifieraussique la t€te hexagonale
se retirecorrectement
dansl ' 6l 6vateur
du brasquandcedernierestlib6r 6.
R6glagedu retranchementautomatiquedu disque
de 17 cm.
1 . P o r t e r l e b r a s a c o u s t i q u ev e r s l ' i n t 6 r i e u r .( V o i r l a p h o t o g r a p h i e .1 3 )
2. Tourner la vis de 169lagede la position de retranchement
a u t o m a t i q u e d u d i s q u ed e 1 7 c m , d I ' a i d ed ' u n t o u r n e v i s .
o Tourner la vis i gauche quand le bras acoustique
revient pendant la lecture.
o T o u r n e r l a v i s i d r o i t e q u a n d l e b r a s a c o u s t i q u en e
revient pas aprds la f in de la lecture.
E
iI
i
r REPLACEMENTPARTS LIST ( Electric Parts)
Notcs3 1. Part numbers are indicated on most mechanical parts.
Pleaseuse this number for parts orders.
2. A indicatesthat only parts specified by the manufacture be used for safety.
Part No.
Ref.No.
Part Name & Descriotion
rc
rcl
tc2
rcl0l
rc20r
rc40r
tc402
svruPc14312
svrFs7805c
AN6675
AN6680
MNI4OOPA
SVIM53217P
TRANSISTORS
Q10r
Q102,201,202
0203
Q40l- 406, 409
0407,408,410
@0r,902
0903,904,
907- 909
Q905,906,
9 1 0- 9 1 4
IntegratedCircuit, Regulator
I ntegratedCircuft, Regulator
IntegratedCircuit, Drive
lntegratedCircuit, Drive
IntegratedCircuit, Micro Computer
IntegratedCircuit, BuJfer
25864r
25D636
2SC1&l8.7
25D636
25864r
25D638
2S8643
Transistor
Transistor
Transistor
Transistor
Transistor
Transjstor
Transistor
2SD636
Transistor
PHOTOTNTERRUPTERS
oN1r28
o N r1 2 8 S K
Photo Interrupter
Photo.I nterrupter
SVDSl BBA2OZ
20A90
SVDEBRS5OSS
SVDSRI OsC
MAl62A
Rectifier
Diode,Ge
Diode,Si
L i g h t E m i t t i n gD i o d e
Diode,Si
SVDGL.52O
L i g h t E m i t r i n gD i o d e
x201
svou306r
15
Crystal
FOWERTRANI
MER
T1
S L T 5 4 D 1E
PC501
PC502,503
DIODES
DI
Dr0l
D201,202
0203,204,404
D205,401-403,
901-906
D907^€09
CRYSTAL
Power Transformer
s:wtTcHEs
s201, 2 0 2 ,
401-403
s501. 5 0 2
s601
s70i
s80'
A
A
EVQP5R04K
Switch, Start/Stop,Repeatand Cueing
SFDSD2MSC
ES86237
SFDSHSWO665B
SFDSHXWl33I2
S w i t c h ,L i m i t
Switch,fower
S w i t c h ,M u t i n g
Switch, PowerSource
FUSE
A
A
FI
F2
XBA2CO2TIA
X B A 2 C O 6T R O
Fuse,200 mA
Fuse,600 mA
RESISTORS
Rl0'l
R102
R103
R104
R105
R106
R107
R1 0 8
R1@
Rll0
ERO25FJl03
E8XlANJ2R7
ERO25F,W2
ERD25TJ473
ERD2SFJT03
ERD25FJT5(I
ERD25FJ56:I
ERD25TJ473
ERD25TJT53
ERDzsFJ222
Carbon,
M e t a lF i l m ,
Carbon,
Carbon.
Carbon.
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
l0k0,
2.7n,
4.7kQ,
47kQ,
lOkO,
15O,
5.6kO,
47kQ,
15kO,
2.2kQ,
R20l
ERO25FJ31
Carbon,
3300,
@
'l/4W,
lW,
114W,
114W,
1/4W,
1l4W,
1/4W,
1/4W,
1/4W,
114W,
t
t
i
t+
!.
!
!
!
i
5ol.
5ol
5%
5ol
5ol
sot
5ot
sot
5o/,
59
1/4W, *.50/
R202
R203
R204
R205
R206
R207
R208
R209
R2r0
ERD6TJ153
ERD25FJ4ru
ERD6TJ154
ERD25TJ223
ERO25FJl02
EBD25FJ332
EBD25FJ221
ERD25FJ471
ERD26FJ272
R 2 1l
R212
R2l3
R214
R215
R2'16
R217
R21
8
R2r9
R22Q
1/4W, *.
1/4W, .r.
1 1 4 W ,a
1/4W, .r
1/4W, +.
1/4W, i
114W, *.
114W, i.
1lAW, *.
Carbon,
2.7kO,
ERD25TJ124
ERD25TJ183
ERD25TJ56|I
ERD25TJ22'I
ERD6TJI54
ERD26TJ223
ERD25FJl08
ERD25FJl2I
ERD25TJ223
ERD25FJl03
Carbon,
Carbon,
120kO,
18kO,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
22kO,
10kO,
120o ,
22k4,
1OkO,
1/4W, r.
1/4W, *.
1/4W, +.
1/4W,.r.
1/4W, *.
114W, a,
114W,i
114W,.r
1/4W, r
1/4W, a.
R221
R222
R223
R224
R40r
R402
R403,404
R405,406
R407-409
R 4 ' 1 0 , 411
ERD25FJ221
ERD25FJ561
ERD25FJ391
ERD6TJ223
ERD25FJ181
ERD26TJ223
FRD25FJ102,
ERD?6FJ222
ERDzSFJ4ZI
ERDzsTJ104
Carbon,
Carbon,
Carbon
Carbori,
Carbon.
Carbon.
Carboq,
Carbon,
Carbon,
Carbon,
22OQ,
560fl,
3900,
22kO,
180O,
22kQ,
1kO,
2,2k4,
4.7kO.
100kO,
1 1 4 W ,r
114W, r.
114W, *,
114W,i
114W,*.
114W,a.
1/4W, +,
114w, *.
1/4W, +
1/4W, L
R412
R 4 13
R 4 14
R415-417
R4l8
R4r9
R420,421
R422
R423-427
R428
ERD25TJ473
ERD25FJ102
ERD2SFJ4ZI
ERD25TJ223,
ERD25TJ183
ERD25TJI23.
ERD25FJl02
ERD25FJ15{I
ERD25FJ472
ERD25FJ682
Carbon,
Carbon,
Carbon.
Carbon,
Carbon,
47kO,
1kO,
4.7kQ,
22kQ,
18kO,
Carbon,
Carbon,
Carbon,
Carbon.
1kO,
15O.
4.7k{1,
6.8kO,
1/4W, i,
1 1 4 W ,r
1/4W, i.
114W,*.
1/4W, r
1/4W, i
114W,*
1/4W, i
1/4W, r
114W,L
R429
R430
R 9 0 19, 0 2
R903,904
R905,906
R907,908
R909,9 r 0
R 9 11
R9r2,9r3
R9r4
R915,916
R917
R9r8,919
R920
R921
ERD25FJl03
ERD25TJ473
ERD25FJl02
ERD25FJ471
ERD2SFJ3SI
ERDziFt2122
ERD25FJ33:I,
ERGlANJlsO
ERD2SFJT02
ERGlANJISO
ERD2SFJTO:I
ERGIAilJT5{'
ERD2SFJT02
ERD25FJ331
ERD25FJlOI
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Metal Oxide,
Carbon,
Metal Oxide,
Carbon,
Metal,Oxide,
Carbon,
Carbon,
Carbon,
lOkO,
47kQ,
'l
kO,
47OQ,
3.3kO,
2-2kQ,
3.3kO,
150.
1kO,
l5(l.
1kO,
150,
I kO,
3300,
10OO,
1/4W, ! 50/o
1/4W, *, 5%
1/4W, r 5%
R922
R923
R924
R925
R926
R927
F928
R929
R930
R93r,932'
ERD25FJ471
ERD25TJ47'I
ERD25FJ3!I2
ERD25TJ47'I
ERD25FJl02
ERD25FJlO:I
ERD25FJ4I2
ERD25FJl03
ERD26FJII72
ERD25FJ103
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
Carbon,
47OQ,
470kO,
3.3kO,
470kO,
lkO,
10kO,
4.7kO.
10kO.
4.7kO.
10kO.
1l4V,l, r. 5%
1 1 4 W ,a 5 %
114W, a, 5%
E C Q M lH 15 3 K Z
E C K D lH 2 2 3 Z F
ECEBlHS47l
ECEAlCS22l
Polyester,
Ceramic,
Efectrolytic,
Electrolytic,
0.0159F,
O.A2ZPF,
7OyF,
22OPF,
50V,
50V,
50V
16V
1 1 4 W ,i
114W,r.
1/4W, a
114W, j,
r 5%
lW,
114W, *, 5%
.r,
1W,
114W, *.
*.
tw,
114W,i,
1 1 4 W ,i
1l4v,l, A.
'v4w, r
1l4u,t,r.
114W,r.
114W,a
1/4W, .r
1 1 4 W ,r
Ref. No.
Part No.
Part Name & Descriotion
c6
C7
C1 0 1 - 1 0 3
C104-107
c 10 8
cl09,r10
Ecenraszzr
ECQM.IHl04KZ
ECEAICS33o
ECOMl Hl04KZ
ECEAlESlOI
E C Q M lH l O 4 K Z
Electrolytic,
Polyester,
Electrolytic,
Polyester,
Electrolytic,
Polyester,
22OyF,
0.1ttF,
33yF,
0.1pF,
100pF,
0.1yF,
50V
50V,
16V
50V,
25V
50V,
cl 11
c112
c201
c202
c203
c204,205
c206
c207
c208
c2@
ECQM'IH562KZ
ECEA25Z4R7
ECEAlCS330
ECEA50Zl
ECEAlES4TO
ECEA50Zl
E C Q M lH 4 7 3 K Z
ECEAlAS22l
ECEA50Zl
E C C D IH r S ' r K
Polyester,
Electrolytic,
Efectrolytic,
Electrolytic,
Eelctrolytic,
Electrolytic,
Polyester,
Eelctrolytic,
Electrolytic,
Ceramic,
0.0056pF,
4.7pF,
33ltF,
lttF,
471tF,
lpF,
0.O47yF,
22OpF,
lpF,
150pF,
50V,
25V
l6V
50V
25V
50V
50V,
50V
50V
50V,
c210
c211
c212
c213
c214
c215
E C C D lH 3 3 O K
E C C D 1H 4 7 1K
ECEAlES4TO
E C Q M lH 2 2 4 K Z
ECaMI H473KZ
ECEASOZ3R3
Ceramic,
Ceramic,
Electrolytic,
Polyester;
Pofyester,
Electrolvtic.
33pF,
47OpF,
47yF,
O.22tlF,
O.O47lrF,
3.3lrF.
50V,
50V,
25V
50V,
50V,
sOV
Ref. No.
i.109
r.loq
c2r6
c217
c401
c402
c403
Ll07
c404
caos
tloo/l
c406
c407
c408-412
c 9 0 1 s, 0 2
c903
c904
Ll0%
c905
c906
!1Oo/. c907
c908
tl}o6
LIOTc
i.10%
ilO%
c909
c910
c9rr
c9r2^€r4
Part No.
Part Name& Description
IOO4F,
O.'lyF,
33pF,
o.iyf ,
'l
0V
5OV,
'l
6V
50V,
E C C DH
l I O lK
Ceramic,
ECKD1E473ZF
Ceramic,
E C K D lH 2 2 3 Z F
Ceramic,
E C K D lE 4 7 3 Z F
Ceramic,
Polyester,
E C Q M IH l 0 4 K Z
E C K D lE 1 0 2 K
Ceramic,
E C O M lH 1 0 3 K Z Polyester,
E C K D l H1 O 4 Z F Z Ceramic,
ECEAlCS22l
Electrolytic,
E C K D I H . I O 4 Z F Z Ceramic,
Tantalum,
ECSFl6EIOZ
Polyester,
E C Q M lH 10 2 K Z
E C K D I H l 0 2 K B Ceramic,
100pF,
O.OA7pF,
0.0221tF,
O.O474F,
O.lpF,
0.0014F,
0.01pF,
O.1ltF
22OyF,
O.11tF,
lOyF,
0.00,|pF,
0.001f F,
50V,
25v,
50V,
25v
50V,
25V,
50V,
sOV,
l6V
sOV,
l6V,
50V,
sOV,
E C Q M I H l 0 2 K Z Polyester,
Electrolytic,
ECEAlHSlOO
E C K D IH I 0 2 K B
Ceramic,
E C K D I H I O 4 Z F Z Ceramic,
0.0OllF,
lOyF,
0.0O1pF,
O.lttF,
50V
50V
sOV
50V
ECEAlASlOl
ECKDlHlO4ZFZ
ECEAlCS330
E C K D1H | O 4 Z F Z
Electrolytic,
Ceramic,
Electrolytic,
Ceramic,
l!8n
1!8x
llool
198*
+RQx
198*
t 10ol.
198*
t1O%
:98*
198n
tlOoA
198*
i1
198*
:gg*
r FLOWCHARTOF AUTOSTARTMOTION
(cueingworks)
S/S switch push
Turntable rotate
Arm tu rn smo ti o n
(Cueingworks)
S/Sswitch"ON"
Returnmotion
peat switch
E
E
I MN14OOPA
P I N N A M E SA N D F U N C T I O NO
SF MN14OO
PinNo.
S y m bol
Name
Function
1
Vss
Ground
R e d u c t i o n t o e a r t h i n gp o t e n t i o n a ( N o r m a l l y 0 V )
2
Co9
Repeat
L E D l a m p s w i t c h f o r r e p e a t i n d i c a t i o n ." H " l e v e la t O N .
3
Co8
Start/Stop
Start-Stop control Signal. "H" level at start.
4
Co7
5
Co6
Start/Stop and repeat
For start-stopinstructions.
6
Co5
Cue i n g
W h e n t h e c u e i n g l e v e rs w i t c h i s t u r n e d t o u p d i r e c t i o n , A I l a n d
this terminal are shorted.
7
AI3
Limit switch
I
At2
Lim i t s w i tc h
I
AIl
Cue i n g
In p u t te rmi nalfor cuei ng(2 moti onsl .
10
AIO
Start/Stop
Input terminalfor start-stopand repeat.
l1
BI3
Start detection
The terminalto checkif the turntableis in rotation.
" H " l e v elduri ngrotati on.
12
BI2
End detection
When the pulse for end defection of LP record is give, the level is
turned to "H" and the arm return motion follows.
13
BIl
End detection
Like BI2 terminal, end detection of EP record is made by BI2
terminaland this terminal.
14
BIO
Rest
"L" levelwhen the arm
is on the restand "H" levelif the arm is
out of the rest.
15
Eo0
Motor drive
16
Eol
Motor drive
17
Eo2
Motor drive
18
E o3
19
TST
Test
Normally used at "L" level to test the discrete unit of micro
computer.
20
FS
R e s e ti n p u t t e r m i n a l
Turn this terminal to "L" level,then the micro computer is reset.
2l
SNSO Sensor
This is connected to ground for use.
22
SNSl
Sensor
The input from the photo sensoris given as a pulse.
23
Do0
L E Dd r i v e
24
Dol
L E Dd r i v e
25
Do2
L E Dd r i v e
26
Do3
27
voo
Power input terminal
28
osc
O s c i l l a t o ri n p u t t e r m i n a l The combination of a resistorand a capacitor as the terminal to
generateclock signal,and the required clock is obtained by the
o s c i l l a t i o nc i r c u i t w h i c h c o n t a i n sL S l .
No provided to this set.
B o t h i n i n d i c a t e " H " l e v e la t c u e i n gu p .
Instruction is given to the arm and the driven motor (Forward
rotation, reverserotation, low speed,high, speed)
Not used for this set.
T h e o u t p u t t e r m i n a l t o g e n e r a t et h e i n f l a r e d r a y , L E D
Not used for this set
V p 9 v o l t a g ei s a p p l i e d . ( S t a n d a r d+ $ y 1
LOCK DIAGRAM
Q 1 0 1 r, 0 2
R102
Position detection coil
R1 0 3
rc20r (AN6680)
-1
tcl0l (AN6675)
l----.
I
I
Drive coil
nror
I
I
I
I
LPulseamp
t
"'*r'r't
,-f
Q405'406
Q9l0-912
t
I
r@-q
F-sr
I
SNS2
SNSI
Atc
Limit switch
g-l
R418
VDO
Atl
s502
At2
R429
Br0
PC501
Start position
detectton
Power switch
s60l
End position
detection
one arm
AC Line
50/6OHz
Bn
Bt2
t_
j*
Bl3
I
tc402
J
E
E
Q 1 0 1 ,1 0 2
-
t c 2 0 1( A N 6 6 8 0 )
r--
x20t
R223
CzrO
DH11l-l
c209
T
Storobo-illuminator
t, ^taR2l8
+
J
I
Pulse amp
Q9l0-912
g-l
iNST
R4r8
vDo
Photo sensor
f*'
lDponll oor
r
)
N
Q er 3 , 9 1 4
rF;A;E;l;;-I
I
detectionl
l
t\ Doz
1C402(Svtu532r7P)
l( eoo
I
lEpo.tlI .,,t
/
Q901 -906
t
Lt*
CO8.
Arm drive motor
Arm motor
drive circuit
-l
I
--l
)
.// i
C09 .
-Y'n,)
/
--oa
S701 Muting Switch
E3
E4
t
SCHEMATICDIAGRAM
(Tnis schematicdiagrammay be modified at any time with the developmentof new techn
3
1
4
.
5
POWER
As6ot
'ol
SVDSIRB
A2OZ
(* 12Vline)
Aor
r-------l
rcror AN6675
SVIpPCt4312
"Jr
SVIFSTSOSC
Hl;
EI;
D2O3.2O4
D404
SVD SR - IO5C
SVDSR-IO5C
o404
250636
(L
o
o
g
z
=
o
!t
9
o4or- 4o3
MAtso
o.roz,.o8.4ro o/ro9
zsa'641-' 2SD63F
(L
o
F
o
F
cr
ur
(* 12V line)
REflOTECff{TROL
tNR r lERlft{rt
E5
E
( * l2V line)
':
...
.-,,-
,',,tt:., --
)pmentof new technologr.l
OlOl(G.,
OIOA
OtOl
oA90
M At 5 0
oro2
0203
25864l
2SD636
2SCt328
r\\
\
0907-
PHorosEl'$m
909
SVDGL-52O
ARII DRIYE
MOIER
|03.4!O O.lO9
(* l2V line)
,41
PCfll
REST SENSOR
PCs02
LP RECORO
ENDSENSOR
PC503
SIARI POS/I'ON
AND EP RECORD
END SENS(}R
TOIECfiTROL
PUTIERU'Ifl-
E
PCSO|
PC5O2
oN I t28
oNil28SK
t 5O3
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i
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34
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